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Check protection on microcontroller programming (#420)

Also, fix globals assignment.
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SmallJoker authored and numberZero committed Jul 23, 2018
1 parent f61b1af commit 5a0492b176fa6f01925c87a8ad22034a5ed66155
Showing with 10 additions and 4 deletions.
  1. +10 −4 mesecons_microcontroller/init.lua
@@ -103,6 +103,12 @@ minetest.register_node(nodename, {
meta:set_string("eeprom", r)
end,
on_receive_fields = function(pos, formanme, fields, sender)
local player_name = sender:get_player_name()
if minetest.is_protected(pos, player_name) and
not minetest.check_player_privs(player_name, {protection_bypass=true}) then
minetest.record_protection_violation(pos, player_name)
return
end
local meta = minetest.get_meta(pos)
if fields.band then
fields.code = "sbi(C, A&B) :A and B are inputs, C is output"
@@ -272,7 +278,7 @@ yc.parsecode = function(code, pos)
end

yc.parse_get_command = function(code, starti)
i = starti
local i = starti
local s
while s ~= "" do
s = string.sub(code, i, i)
@@ -298,7 +304,7 @@ yc.parse_get_command = function(code, starti)
end

yc.parse_get_params = function(code, starti)
i = starti
local i = starti
local s
local params = {}
local is_string = false
@@ -321,7 +327,7 @@ yc.parse_get_params = function(code, starti)
end

yc.parse_get_eeprom_param = function(cond, starti)
i = starti
local i = starti
local s
local addr
while s ~= "" do
@@ -488,7 +494,7 @@ end

--Condition parsing
yc.command_if_getcondition = function(code, starti)
i = starti
local i = starti
local s
local brackets = 1 --1 Bracket to close
while s ~= "" do

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